QTVF Sequence Permanent Magnet Synchronous Frequency Conversion Motor for Ball Mill” has a rated voltage of 380/6000 / 10000V, and is suitable for the cement, ceramics, metallurgy and other industries. Relying on the software, the ball mill can be driven immediately. Compared with the traditional program, the reducer and hydraulic coupling are eradicated. Compared with classic techniques, it has the qualities of substantial effectiveness, energy conserving, minimal sound, maintenance-totally free, huge starting up torque and stable operation. In addition, this item has also been commonly used in ports, oil fields, mining machinery, textiles and other fields, and has won unanimous praise from clients.
Features
one. Substantial efficiency and strength conserving, the efficiency of the motor reaches the very first-stage strength consumption (IE4) regular, and the power saving fee is above 20%.
2. Massive commencing torque, utilizing vector control engineering, no influence on the power grid and ball mill throughout commencing.
three. The system can recognize variable frequency speed regulation to make the ball mill operate beneath the greatest circumstances.
four. The intermediate backlinks this sort of as the reducer and the mechanical gentle-lifting gadget have been removed, and the genuine upkeep-free of charge procedure has been reached.
5. Lowered quantity and easy installation.
Specification and Design
Use setting and other motor parameters
Enclosure score
I P55
cooling technique
IC46W (drinking water-cooled)
Operate method
Continuous doing work technique (S1)
Insulation material temperature rating
H-Class
Use ambient temperature
-20 ºC ~ forty five ºC
“QTVF Sequence Everlasting Magnet Synchronous Frequency Conversion Motor” Variety Xihu (West Lake) Dis.:
Simply because the long lasting magnet synchronous frequency conversion motor for QTVF collection mills is a direct-push AC motor, no reduction equipment (this sort of as a reducer) is essential when driving load products. As a result, this technique of motor choice is primarily based on the electricity of common asynchronous motors. Varieties are various. The everlasting magnet synchronous frequency conversion motor for QTVF collection mills must be chosen according to the rated torque.
Distinct measures are as follows:
★ Decide the speed regulation variety: the optimum speed of the motor ≥ the maximum speed needed by the load gear (the mill is primarily based on the gear ratio of the big and tiny ring gears, or the ratio of the diameter of the pulley, the speed of the drum, and so forth.). This product can change the motor pace according to consumer wants to attain the most best use influence.
★ Decide the electricity of the load products. The newly put in equipment can be selected in accordance to the electricity essential by the manufacturing unit layout. The optimum working electrical power of the motor ≥ the power needed by the load equipment.
★ Determine the driving torque necessary by the load products compute the driving torque necessary by the load equipment based on the power and speed of the load products.
★ In accordance to the principle that the rated torque of the motor ≥ the driving torque necessary by the load equipment, select the most suited rated torque from the collection of motors.
★ Decide the energy provide voltage (380V, 660, 6000V or 10000V). If the voltage in the location of use is particular, make sure you make clear it in time and communicate with our firm’s specialized department.
★ Determine the motor product in accordance to the selected functionality parameters.
★ Establish whether the chosen motor is handy to set up in accordance to the overall proportions of the motor in the parameter desk.
★ If the set up is hassle-free, the motor model has been decided and the merchandise choice is full.
★ In addition, our business can style and manufacture long lasting magnet synchronous motors with voltage amounts of 380V-10000V and electricity levels of 30kW-4000kW according to client specifications.
Requirements and simple parameters of QTVF collection mills for permanent magnet synchronous inverter motors
